Chalcopyrite with Sphalerite on Quartz Scorzalite which is unlike many others

which is unlike many others I've seen from this locale

gemmy Quartz crystal matrix

the only instance in the mineral world where a specimen starts out as a native metal

lustrous and GEMMY the crystal is

the piece is overgrown by many small

Chalcopyrite with Sphalerite on Quartz Scorzalite which is unlike many othersA predominant, undamaged, golden tetragonal scalenohedron of Chalcopyrite sits in the center of a plate of grey white Quartz needles. The piece is accented by sharp, lustrous black Sphalerite crystals and additional Chalcopyrites which are sprinkled throughout. A very attractive miniature sized specimen of this classic material. Specimen # BULG4116